spark在centos7.6桌面版64系统，软件全部安装，启动spark报错failed to launch:nice -n 0 spark-class bin/spark-class

Question

问题遇到的现象和发生背景

failed to launch:nice -n 0 spark-class bin/spark-class org.apche.spark.deploy.master.Master --host master
spark 集群环境，在centos7.6桌面版64系统，软件全部安装，启动spark报错

问题相关代码，请勿粘贴截图

运行结果及报错内容

org/apache/hadoop/security/UserGroupInformation.java(807行)

我的解答思路和尝试过的方法

尝试网上添加环境变量都不行，感觉是centos7.6安装软件导致无法启动

我想要达到的结果

spark 可以启动

Answer 1

https://jar-download.com/artifacts/org.apache.hadoop/hadoop-common/2.7.1/source-code/org/apache/hadoop/security/UserGroupInformation.java 这个是源码